Class: HamlLint::Linter::ImplicitDiv

Inherits:
Linter
  • Object
show all
Includes:
HamlLint::LinterRegistry
Defined in:
lib/haml_lint/linter/implicit_div.rb

Overview

Checks for unnecessary uses of the %div prefix where a class name or ID already implies a div.

Instance Method Summary collapse

Methods included from HamlLint::LinterRegistry

extract_linters_from, included

Instance Method Details

#visit_tag(node) ⇒ Object 



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# File 'lib/haml_lint/linter/implicit_div.rb', line 11

def visit_tag(node)
  return unless node.tag_name == 'div'

  return unless node.static_classes.any? || node.static_ids.any?

  tag = node.source_code[/\s*([^\s={(\[]+)/, 1]
  return unless tag.start_with?('%div')

  corrected = correct_implicit_div(node)
  record_lint(node,
              "`#{tag}` can be written as `#{node.static_attributes_source}` " \
              'since `%div` is implicit',
              corrected: corrected)
end